Single Tube Holder Kit, 7-10 x 150mm

Tube Holder Collar Clip, for 1/4" OD, 1/8" ID Tubi

Tube Holder Housing End, 5/8", for 1/4" OD, Open E

Sorbent Tube, Silica, DNPH, 6X110, 300/150, 100/BX